Factorise completely x3 x2 4x 4 July 8, 2019 16 32 64 128 Factorise x3 x2 4x 4 Factorise x3 x2 4x 4 by long division Factorise x3 x2 4x 4 using factor theorem Use factor theorem to factorise completely x3+ x2 4x 4